{"type":"rich","description":"if (0 == \"-\") { return true; } else { return false; } \u3053\u308c\u304ctrue\u306b\u306a\u3063\u305f\u306e\u3067\u300c!?\u300d\u3068\u306a\u308a\u307e\u3057\u305f\u3002 \u300c0 == \"\"\u300d\u3084\u300c0 == null\u300d\u304ctrue\u306b\u306a\u308b\u306e\u306f\u77e5\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u2026\u3002\u4e00\u4f53\u3069\u3046\u3044\u3046\u3053\u3068\u306a\u306e\u304b\u3092\u8abf\u3079\u3066\u307f\u308b\u3068\u3001 \u3053\u3046\u3044\u3046\u30b1\u30fc\u30b9\u3067\u306f\u6587\u5b57\u5217\u3092int\u5316\u3057\u3066\u6bd4\u8f03\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u306e\u3067 \u300c(int)\"-\"\u300d\u2192\u300c0\u300d\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u3053\u3068\u306b\u306a\u308b\u3088\u3046\u3067\u3059\u3002 \u307e\u3042\u3001\u8a00\u308f\u308c\u3066\u307f\u308c\u3070\u78ba\u304b\u306b\u305d\u3046\u304b\u2026\u3002\u306a\u306e\u3067\u300c0 == \"1abc\"\u300d\u306f\u6210\u7acb\u3057\u306a\u3044\u3057\uff08\u300c(int)1abc\u300d\u306f\u300c1\u300d\uff09 \u300c1 == \"01abc\"\u300d\u306a\u3093\u304b\u306f\u6210\u7acb\u3059\u308b\u308f\u3051\u3067\u3059\u306d\u3002\uff08\u300c(int)01a\u2026","width":"100%","author_url":"https://blog.hatena.ne.jp/honey8823/","height":"190","image_url":null,"categories":["PHP"],"blog_url":"https://honey8823.hateblo.jp/","title":"PHP\u306e\u3086\u308b\u3084\u304b\u306a\u6bd4\u8f03\u306e\u6016\u3055\u3092\u6539\u3081\u3066\u601d\u3044\u77e5\u308b\u306e\u5dfb","author_name":"honey8823","url":"https://honey8823.hateblo.jp/entry/2018/01/19/113837","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_title":"\u30a2\u30ca\u30ed\u30b0CPU\uff1a5108843109","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhoney8823.hateblo.jp%2Fentry%2F2018%2F01%2F19%2F113837\" title=\"PHP\u306e\u3086\u308b\u3084\u304b\u306a\u6bd4\u8f03\u306e\u6016\u3055\u3092\u6539\u3081\u3066\u601d\u3044\u77e5\u308b\u306e\u5dfb - \u30a2\u30ca\u30ed\u30b0CPU\uff1a5108843109\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2018-01-19 11:38:37","version":"1.0"}